Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
The average human body contains enough iron to make a small nail.
50
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
The smallest human penis ever recorded was just 5/8 of an inch long!
77
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Panophobia is the fear of everything.
52